Locally owned · Petaluma, CA

Your trusted merchant service provider & broker for Sonoma County and the Bay Area.

Real people, lower fees, and payment solutions that fit your business needs.

Taking payments made easy

Whether your business is brick-and-mortar, mobile, or online, we can help with all your merchant service needs.

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Point of Sale

Checkout systems built for your counter and your staff.

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Terminals

Reliable card terminals for taking payments in person.

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Wireless & Mobile

Take payments at events, markets, or the customer’s door.

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☁️

Online / Gateway

Secure checkout for your website or online store.

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Merchant Benefits

Here’s how we can help you

We primarily work with small businesses in Sonoma, Marin, San Francisco, San Mateo and Alameda counties, and can help businesses across the country too.

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Free quote / 2nd opinion

See what you could or should be paying each month.

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Free terminal

Free terminal for any business processing over $20k a month. Free POS options also available.

🧾

3 processing options

Traditional: merchant pays all fees.
Surcharging: merchant pays some fees.
Cash Discount: merchant pays no processing fees.

How it works →
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PCI compliance help

Assistance completing your PCI compliance.

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Next-day funding

Your card sales are deposited into your bank account the next business day.

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No contract

Month-to-month, with no cancellation fees.

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Local, in-person setup

We come to you to install your equipment and train your staff.

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Elite, ongoing support

Call or text anytime: 707-336-6700

How it works

Find out what you should be paying

A free statement review takes just a few minutes of your time, and there’s no obligation.

1

Send us a statement

Email us one recent monthly processing statement. A photo of the paper copy works too.

2

We review it free

We go through it line by line and show you what you’re paying now, and what you could be paying.

3

You decide

No pressure and no contract. If switching makes sense, we handle the setup and stay with you after.

What our merchants say
“Deciding to work with Sonoma Merchant Services was a fantastic decision. Not only have they saved us many thousands of dollars, if I ever need anything I can call Ryan at any time, and he will make me his top priority. I highly recommend their services!”
Joel Padilla, OwnerMi Pueblo El Centro, Petaluma
“In all aspects of merchant services, we are very happy to be working with Sonoma Merchant Services. We are saving a lot of money each month, and the customer service is excellent. If you want to work with somebody that is trustworthy and will take care of you, work with these guys!”
Shari Lancaster, Office ManagerTom’s Auto Body, Pacifica
“As a bar owner in San Francisco, I’ve had the good fortune to work with Ryan for many years as my merchant service provider. It’s been a great experience. He is very dedicated and knowledgeable and checks in regularly to make sure everything is running smoothly. I can’t recommend him and Sonoma Merchant Services highly enough!”
Eileen McCarthy, OwnerMcCarthy’s Irish Bar, San Francisco
FAQ

Common questions

How much does credit card processing cost?

It depends on your sales volume, the types of cards your customers use and your pricing program. The quickest way to know is a free statement review: send us one recent statement and we’ll show you exactly what you’re paying and what you could be paying.

What’s the difference between traditional pricing, surcharging and cash discount?

With traditional pricing, you pay all the processing fees. With surcharging, a small fee on credit card payments covers some of your costs. With a cash discount program, customers who pay cash get a discount and you pay no processing fees.

Is there a contract or cancellation fee?

No. Our merchant accounts are month-to-month with no cancellation fees.

How fast will I get my money?

Your card sales are deposited into your bank account the next business day.

Do you come to my business?

Yes. We meet merchants at their business throughout Sonoma, Marin and San Francisco counties and the wider Bay Area to set up equipment and train staff.

Do you only work with businesses in Sonoma County?

No. We primarily work with businesses in Sonoma, Marin, San Francisco, San Mateo and Alameda counties, and we can help businesses across the country too.

Questions? Let’s talk.

Call or email Ryan directly. We’re right here in Petaluma.

(707) 336-6700ryan@sonomamerchantservices.com